@import url("https://at.alicdn.com/t/font_2448847_ogyed8on8j.css");
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    vertical-align: middle;
}

body {
    font-size: 14px;
    font-family: '微软雅黑', 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    margin: 0;
    display: flex;
    place-items: center;
    min-width: 320px;
    min-height: 100vh;
}

  
  #app {
    max-width: 1280px;
    min-height: 100vh;
    min-width: 100vw;
    margin: 0 auto;
    text-align: center;
  }
  
 